What should i get in ground??

Broad beans are pretty hardy so could be sown outside, or germinated inside in a cool place if you have mice on the plot. Onion sets could go in. You've still got time to get fruit bushes & rhubarb in the ground, but you may be a bit late for garlic. Beyond that it depends on what your soil is like, the temperature and whether you have a greenhouse/coldframe. Everyone is later sowing this year than last - no one on my site has really got much in the ground at all.